Qhov sib txawv ntawm cov xim xim thiab xim xim xim
Nov 01, 2021
Tso lus
Qhov sib txawv ntawm cov xim xim thiab xim xim xim
Ink tuaj yeem muab faib ua ntau hom sib txawv raws li txoj kev sib txawv, thiab tuaj yeem muab faib ua xim number case thiab dye number case raws li cov khoom siv sib txawv.
Pigment Ink: Nws yog ib qho inkjet luam ntawv sab nraum zoov. Cov pigments siv yog tib yam li cov xim ntawm peb cov luam ntawv thiab dyeing khaub ncaws. Cov khoom pigments yog hauv av rau ntau qhov me me, uas yog yaj hauv cov kuab tshuaj tshwj xeeb uas muaj dej cawv (muaj cawv ntau), yog ib hom tshuaj colloid zoo li tshem tawm los yog ib qho kev daws teeb meem. Vim tias cov xim yog sawv cev los ntawm cov khoom siv, cov xim nws tus kheej yog waterproof. Tsuav yog cov khoom siv tseem tsis muaj dej, qhov teeb meem ntawm cov dej tsis zoo tuaj yeem daws tau. Qhov thib ob, cov molecules loj dua dyes tsis yooj yim decomposed nyob rau hauv ultraviolet hluav taws xob, txawm tias cov molecules nyob rau hauv txheej txheej ntawm cov khoom yog decomposed, lub puab txheej yuav tuav tib xim. Feem ntau, nws yuav nyob sab nraum zoov rau ntau tshaj ib xyoos yam tsis muaj kev pom tseeb fading (hauv lub xeev theoretical tsis muaj zaj duab xis); tab sis nws qhov tsis zoo yog qhov kev ua tau zoo ntawm cov xim tsis zoo vim tsis zoo permeability, uas txawv ntawm cov xim hauv tsev. Nws yog tsaus thiab greyer (rau-xim inkjet tshuab siv tam sim no kov yeej qhov teeb meem no rau qee yam); nws kuj ua rau cov kev xav tau ntawm cov khoom siv sib txawv ntawm tus cwj mem sab hauv tsev; vim tias nws yog ib qho khoom me me, nws yooj yim dua los thaiv lub nozzle (tam sim no ntau thiab ntau dua vim qhov sib tsoo zoo dua, qhov no tsis yog teeb meem).
Dye-based number case: Nws yog ib hom duab thaij duab hauv tsev, uas yog yaj tag ntawm qib molecular. Tus cwj mem yog ib qho kev sib xyaw ua tiav, uas nyuaj rau thaiv lub taub hau luam ntawv; nws yog ib qho yooj yim kom nqus tau cov ntaub ntawv tom qab luam ntawv, thiab xim yog ci; tab sis tsis muaj dej tsis muaj dej, thiab vim tias cov dye molecules yog sai sai decomposed nyob rau hauv ultraviolet lub teeb, xim yuav ploj zuj zus nyob rau hauv ib lub hlis ntawm kev siv sab nraum zoov.